CareerWall Job Posting: Flexible Part-Time USPS Mail Handler Assistant in Columbia | Part at United States Postal Service. This is a Part Time role in Columbia, SC. Salary: $19 - $21.

Flexible Part-Time USPS Mail Handler Assistant in Columbia | Part

Posted on April 08, 2026

Columbia, SC Part Time $19 - $21

Part-Time Role Based in Columbia

Role Essentials

  • Position: USPS Mail Handler Assistant (Part-Time, based in Columbia)
  • Based in: Columbia, SC (our main Columbia branch)
  • Employer: United States Postal Service (Hiring for part-time roles in Columbia)
  • This part-time role in Columbia is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Columbia, SC is growing.
  • Benefit from working part-time in Columbia, a key hub for the Government And Logistics industry.

What You Get

  • Part-Time Salary: $19-$21/Hour (approx. $24.7k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • A supportive local team and part-time friendly culture in Columbia.

Core Focus

  • Core objectives involve your professional skills in a part-time capacity in Government And Logistics.


Behind the Scenes of the Supply Chain

Before the mail ever reaches a delivery truck, it must be processed at lightning speed in our massive sorting facilities. The Mail Handler Assistant (MHA) is the physically demanding, high-energy engine of the USPS processing plant.

  • The Work: You will load, unload, and move bulk mail and empty equipment. You will physically toss sacks, push heavy wire cages, and operate mechanized sorting equipment.
  • The Environment: Fast-paced, loud, and industrial. This is not a desk job; it is a full-body workout.
  • The Future: MHAs are first in line to become Career Mail Handlers, unlocking federal pensions and lifelong healthcare security.

If you prefer the warehouse floor over driving a route, we need your strength today!